Contents

$LOAD_PATH.unshift(File.expand_path('../../lib', __FILE__))
require 'mongo_mapper'
require 'pp'

MongoMapper.database = 'testing'

class DowncasedString
  # to_mongo gets called anytime a value is assigned
  def self.to_mongo(value)
    value.nil? ? nil : value.to_s.downcase
  end

  # from mongo gets called anytime a value is read
  def self.from_mongo(value)
    value.nil? ? nil : value.to_s.downcase
  end
end

class User
  include MongoMapper::Document
  key :email, DowncasedString
end

pp User.create(:email => '[e-mail]')

Version data entries

33 entries across 33 versions & 7 rubygems

Version	Path
mongo_mapper-0.16.0	examples/custom_types.rb
mongo_mapper-0.15.6	examples/custom_types.rb
mongo_mapper-0.15.5	examples/custom_types.rb
mongo_mapper-0.15.4	examples/custom_types.rb
mongo_mapper-0.15.3	examples/custom_types.rb
mongo_mapper-0.15.2	examples/custom_types.rb
mongo_mapper-0.15.1	examples/custom_types.rb
mongo_mapper-0.15.0	examples/custom_types.rb
mongo_mapper-0.14.0	examples/custom_types.rb
mongo_mapper-0.14.0.rc1	examples/custom_types.rb
mongo_mapper-0.13.1	examples/custom_types.rb
mongo_mapper-0.13.0	examples/custom_types.rb
mongo_mapper-0.13.0.beta2	examples/custom_types.rb
mongo_mapper-0.13.0.beta1	examples/custom_types.rb
mongo_mapper-0.12.0	examples/custom_types.rb
lookout-mongo_mapper-0.11.3	examples/custom_types.rb
mongo_mapper-0.11.2	examples/custom_types.rb
jamieorc-mongo_mapper-0.11.1.1	examples/custom_types.rb
mongo_mapper-0.11.1	examples/custom_types.rb
mongo_mapper-0.11.0	examples/custom_types.rb